A radiation imaging system includes a setting information storage that stores setting information to be used for radiation imaging, a setting information backup unit configured to back up the setting information stored in the setting information storage, and an operation control unit configured to restore, in a case the setting information storage has failed, the setting information in the setting information storage based on the setting information backed up in the setting information backup unit.
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2. The radiation imaging system according to claim 1, wherein the setting information includes information related to a radiation detection apparatus to be used for each imaging procedure.
3. The radiation imaging system according to claim 1, wherein the setting information includes an image processing parameter set for each imaging procedure.
5. The radiation imaging system according to claim 4, wherein the control unit is configured to determine, based on a failure situation in the setting information storage, whether the setting information stored in the setting information storage is to be backed up into the setting information backup unit.
6. The radiation imaging system according to claim 5, wherein, when the setting information storage does not experience a failure, the setting information backup unit backs up the setting information.
7. The radiation imaging system according to claim 4, wherein in a case where the radiation imaging system is activated or a case where the radiation imaging system is shut down, the control unit determines whether the setting information storage experienced a failure.
8. The radiation imaging system according to claim 4, wherein, in a case the setting information storage experiences a self-repairable failure, the control unit causes the setting information storage to be self-restored.
A radiation imaging system is designed to capture and process radiation images, such as X-ray images, for medical or industrial applications. A key challenge in such systems is maintaining the integrity and availability of critical setting information, which includes calibration data, imaging parameters, and operational configurations. If this information is corrupted or lost, the system may fail to operate correctly, leading to diagnostic errors or downtime. The system includes a control unit and a setting information storage unit that holds essential configuration data. In the event of a self-repairable failure—such as a temporary data corruption or a recoverable hardware error—the control unit automatically triggers a self-restoration process. This ensures that the setting information is repaired without manual intervention, minimizing disruptions. The restoration may involve error correction, data recovery, or reinitialization of the storage unit. By integrating this self-repair mechanism, the system enhances reliability and reduces the need for external maintenance, particularly in environments where continuous operation is critical. This approach is particularly useful in medical imaging, where system downtime can impact patient care.
10. The radiation imaging system according to claim 9, wherein the control unit is configured to determine whether the setting information storage or the execution information storage experienced a failure.
A radiation imaging system is designed to capture and process radiation images, such as X-ray or CT scans, for medical or industrial applications. A key challenge in such systems is ensuring reliable storage and retrieval of critical data, including setting information (e.g., imaging parameters) and execution information (e.g., operational logs). Failures in these storage components can lead to data loss, incorrect imaging, or system malfunctions, compromising diagnostic accuracy or operational efficiency. The system includes a control unit that monitors the integrity of both the setting information storage and the execution information storage. The control unit is configured to detect failures in either storage component, ensuring that any issues are identified promptly. This proactive monitoring helps maintain data consistency and system reliability, preventing errors that could arise from corrupted or inaccessible stored information. By verifying the operational status of these storage systems, the control unit ensures that the radiation imaging system functions correctly, even in the event of partial failures. This feature is particularly important in high-stakes environments where data accuracy and system uptime are critical.
12. The radiation imaging system according to claim 11, wherein the setting information includes information related to a radiation detection apparatus to be used for each imaging procedure.
13. The radiation imaging system according to claim 11, wherein the setting information includes an image processing parameter set for each imaging procedure.
16. The control method according to claim 15, wherein the setting information includes information related to a radiation detection apparatus to be used for each imaging procedure.
17. The control method according to claim 15, wherein the setting information includes an image processing parameter set for each imaging procedure.
19. The control method according to claim 18, further comprising determining, based on a failure situation in the setting information storage, whether the setting information stored in the setting information storage is to be backed up into the setting information backup unit.
This invention relates to a control method for managing setting information in a system, particularly addressing the risk of data loss when the setting information storage fails. The method involves monitoring the setting information storage for failure conditions, such as corruption or hardware malfunctions, and automatically determining whether the stored settings should be backed up to a separate setting information backup unit. The backup process ensures that critical configuration data remains available even if the primary storage fails. The method may also include restoring the backed-up settings to the primary storage if a failure is detected, allowing the system to recover quickly. The invention is designed for systems where maintaining accurate and accessible setting information is essential, such as industrial control systems, network devices, or embedded systems. By proactively backing up settings upon detecting a failure, the method reduces downtime and prevents data loss, improving system reliability. The backup decision may be based on predefined criteria, such as the severity of the failure or the importance of the stored settings. The method integrates with the broader system control process, ensuring seamless operation even during storage failures.
20. The control method according to claim 19, wherein, when the setting information storage does not experience a failure, the setting information is backed up.
21. The control method according to claim 18, further comprising, in a case where a radiation imaging system is activated or a case where the radiation imaging system is shut down, determining whether the setting information storage experienced a failure.
22. The control method according to claim 18, further comprising, in a case the setting information storage experiences a self-repairable failure, causing the setting information storage to be self-restored.
24. The control method according to claim 23, further comprising determining whether the setting information storage or the execution information storage experienced a failure.
26. The control method according to claim 25, wherein the setting information includes information related to a radiation detection apparatus to be used for each imaging procedure.
27. The control method according to claim 25, wherein the setting information includes an image processing parameter set for each imaging procedure.
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November 25, 2019
October 11, 2022
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